Schools in Sealy ISD · Austin County

Eleven public schools spread across three districts — that's Austin County's compact footprint between Houston and the Hill Country. Statewide comparisons put most of these schools in the middle of the pack, with just one school cracking the top quartile. That distinction belongs to Sealy Elementary, which reaches the 76th percentile and anchors the county's strongest district. Brazos Middle in Wallis trails closely at 74th, suggesting the smaller Brazos ISD punches above its size. Families weighing a move here will find a rural system where a handful of schools genuinely hold their own against the state's broader competition.